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arXiv · 1406.0497

Einstein-Proca Model, Micro Black Holes, and Naked Singularities

Chris Vuille·James Ipser·Jeff Gallagher
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Abstract

The Einstein-Proca equations, describing a spin-1 massive vector field in general relativity, are studied in the static, spherically-symmetric case. The Proca field equation is a highly nonlinear wave equation, but can be solved to good accuracy in perturbation theory, which should be very accurate for a wide range of mass scales. The resulting first order metric reduces to the Reissner-Nordstrom solution in the limit as the range parameter $μ$ goes to zero. The additional terms in the $g_{00}$ metric are positive, as in Reissner-Nordstrom, in agreement with previous numerical solutions, and hence involve naked singularities.

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Chris Vuille, James Ipser, Jeff Gallagher. 2014-05-31. Einstein-Proca Model, Micro Black Holes, and Naked Singularities. https://arxiv.org/abs/1406.0497

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